Date published: 2025-9-7

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CRF 抗体 (2B11): sc-293187

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说明书
  • CRF 抗体 2B11 是小鼠单克隆 IgG2a κ,CRF抗体, 在2篇文献中引用,规格为100 µg/ml
  • 针对与human的CRF的氨基酸154-196对应的重组蛋白的部分区域
  • 推荐用于 mouse, rat 和 human 来源的CRF WB, IP 和 ELISA检测
  • 关于如何获取CRF (2B11): sc-293187免费10 µg小样,联系我们技术服务部门 (或者您当地的代理商)了解详情。
  • 目前,我们还没有完成CRF 抗体 (2B11)的首选二抗检测试剂的鉴定。这项工作正在进行中。

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CRF抗体(2B11)是一种小鼠单克隆IgG2a kappa轻链抗体,可通过应用诸如蛋白质印迹(WB)、免疫沉淀(IP)和酶联免疫吸附测定(ELISA)等方法检测小鼠、大鼠和人类样本中的促肾上腺皮质激素释放因子(CRF)。抗CRF抗体(2B11)以非结合形式提供,这对于研究CRF在各种生理和病理过程中的作用至关重要。CRF主要位于下丘脑,通过调节下丘脑-垂体-肾上腺(HPA)轴,在应激反应中发挥重要作用。这种调节对于在应激期间维持体内平衡至关重要,因为CRF会刺激垂体释放促肾上腺皮质激素(ACTH),进而促进肾上腺释放皮质醇。CRF信号的失调与多种神经精神疾病有关,包括焦虑和抑郁,这凸显了了解CRF细胞定位和功能的重要性。此外,在阿尔茨海默病等疾病中,CRF水平也会发生变化,其中CRF含量降低与认知障碍有关,这使得CRF单克隆抗体(2B11)成为研究这些疾病分子机制的有用工具。

仅限研究使用。不适用于诊断和治疗用途。

Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

CRF 抗体 (2B11) 参考文献:

  1. 利用结构模型了解促肾上腺皮质激素释放因子受体 (CRFR) 的激活。  |  Cordomi, A., et al. 2017. Curr Mol Pharmacol. 10: 325-333. PMID: 28103783
  2. 促皮质素释放因子 (CRF) 与成瘾行为。  |  Roberto, M., et al. 2017. Int Rev Neurobiol. 136: 5-51. PMID: 29056155
  3. 皮质素释放因子(CRF)回路对认知和动机的调节。  |  Hupalo, S., et al. 2019. Neurosci Biobehav Rev. 103: 50-59. PMID: 31212019
  4. 促肾上腺皮质激素释放因子在酒精和尼古丁成瘾中的作用。  |  Simpson, S., et al. 2020. Brain Res. 1740: 146850. PMID: 32330519
  5. 促皮质素释放因子可调节兴奋性突触传递。  |  Joshi, N., et al. 2020. Vitam Horm. 114: 53-69. PMID: 32723550
  6. 将新型促肾上腺皮质素释放因子受体(CRF2)mRNA表达定位到大鼠大脑特定皮层下核:与CRF1受体mRNA表达进行比较。  |  Chalmers, DT., et al. 1995. J Neurosci. 15: 6340-50. PMID: 7472399
  7. 将促肾上腺皮质激素释放因子从其结合蛋白中置换出来,作为治疗阿尔茨海默病的一种可能方法。  |  Behan, DP., et al. 1995. Nature. 378: 284-7. PMID: 7477348
  8. 尿囊素,一种与鱼类尿囊素 I 和促肾上腺皮质激素释放因子有关的哺乳动物神经肽。  |  Vaughan, J., et al. 1995. Nature. 378: 287-92. PMID: 7477349
  9. CRF2 alpha 和 CRF2 beta 受体 mRNA 在大鼠中枢神经系统和外周组织中的分布存在差异。  |  Lovenberg, TW., et al. 1995. Endocrinology. 136: 4139-42. PMID: 7544278
  10. 人促肾上腺皮质激素释放因子-2 受体互补脱氧核糖核酸的克隆和特征描述。  |  Liaw, CW., et al. 1996. Endocrinology. 137: 72-7. PMID: 8536644
  11. 促皮质素释放因子(CRF)结合蛋白:促皮质素释放因子及相关肽的新型调节剂。  |  Behan, DP., et al. 1995. Front Neuroendocrinol. 16: 362-82. PMID: 8557170
  12. 促皮质素释放因子结合蛋白(CRF-BP)在神经细胞和星形胶质细胞中表达。  |  Behan, DP., et al. 1995. Brain Res. 698: 259-64. PMID: 8581494

订购信息

产品名称产品编号规格价格数量收藏夹

CRF 抗体 (2B11)

sc-293187
100 µg/ml
$316.00

For IHC, do I need to perform antigen retrieval? I'm planning to stain mice brain.

Asked by: SKSM
Thank you for your question. We do not recommend this antibody for IHC(P). However, if you would to try it in that application, we recommend using sodium citrate with heat at pH 6. Please find the link to our protocol below. https://www.scbt.com/resources/protocols/immunoperoxidase-staining
Answered by: Santa Cruz TS
Date published: 2021-07-10

For Western Blot, what blocking buffer is recommended for CRF (2B11):sc-293187 monoclonal antibody?

Asked by: GBunc
Thank you for your question. For WB we recommend using Blotto, or our UltraCruz blocking reagent. You can find them here: https://www.scbt.com/scbt/browse/Blocking-Reagents-for-Western-Blotting-Applications/_/N-1hrinjk
Answered by: Technical Support
Date published: 2019-01-26

For Western Blot, is it recommended to use denatured or non-denatured conditions with CRF (2B11): sc-293187 antibody?

Asked by: AbPolly
Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
Answered by: Technical Support
Date published: 2017-03-27
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Rated 5 out of 5 by from Good for Western BlotAntibody works for Western blot with rat nucleus accumbens shell tissue extract in published research -SCBT QC
Date published: 2023-09-14
Rated 4 out of 5 by from Good antibodyWe tested this antibody for IHC 1:250 in the cerebral cortex.
Date published: 2017-12-07
Rated 4 out of 5 by from GoodI used this antibody to do Immunohistochemistry as well as Western Blot. It works well at WB. But in the Immunohistochemistry, it reqired a really high concentration. It's good though.
Date published: 2017-04-28
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CRF 抗体 (2B11) is rated 4.3 out of 5 by 3.
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